25641330 (number)

25641330 is an even 8-digits composite number following 25641329 and preceding 25641331. In scientific notation, it is written as 2.5641330 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 128 positive divisors. There are 5564160 positive integers (up to 25641330) that are relatively prime to 25641330.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred forty-one thousand three hundred thirty

Notation

Scientific notation 2.5641330 × 10^7
Engineering notation 2.5641330 × 10^6

Prime Factorization of 25641330

Prime Factorization 2 × 3 × 5 × 13 × 11 × 43 × 139

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25641330
Product of the distinct prime numbers

The prime factorization of 25641330 is 2 × 3 × 5 × 13 × 11 × 43 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25641330)

Multiplication

n×y
n×2 51282660
n×3 76923990
n×4 102565320
n×5 128206650

Division

n÷y
n÷2 12820665
n÷3 8547110
n÷3 6410332.5
n÷5 5128266

Exponentiation

ny
n2 657477804168900
n3 1.685860534437E+22
n4 4.3227706297476E+29
n5 1.1084158823167E+37

Nth Root

y√n
2√n 5063.7268883699
3√n 294.88103984522
4√n 71.159868524119
5√n 30.324113228669

Divisors of 25641330

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25641329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25641330 can be divided by 128 positive divisors. The sum of these divisors (counting 25641330) is 1, the average is 0.0078125.

Base conversion 25641330

Base System Value
2 Binary 1100001110100000101110010
3 Ternary 1210020201021220
4 Quaternary 1201310011302
5 Quinary 23031010310
6 Senary 2313325510
8 Octal 141640562
10 Decimal 25641330
12 Duodecimal 8706896
16 Hexadecimal 1874172
20 Vigesimal 80536a
36 Base36 f9kz6

Cryptographic Hash Functions

md5 084fd1bde28aae7fff4de19f5fedd5aa
sha1 d87d437cb9804e02a5fea61d8be81263eb8a0b6e
sha256 1289a8c22a407ca9f6b32a29fad1726e056b0078362b62f4e75c8efbb0d86392
sha512 0ec3dcb77e24022a4c4a8868eeca827c2987e574586f6b69facafb3012cd539144b77bf868722f7ebb6821604a58083f068f086a6af281ffa6540c3fef5d10de
ripemd-160 fcc20409f81f5d845b749c4a4084f288371934c3

25641330 as geometric shapes

Circle

Radius = n
Diameter 51282660
Circumference 161109227.91254
Area 2.0655274394754E+15

Sphere

Radius = n
Volume 7.0617160932857E+22
Surface area 8.2621097579015E+15
Circumference 161109227.91254

Square

Length = n
Perimeter 102565320
Area 657477804168900
Diagonal 36262316.643284

Cube

Length = n
Surface area 3944866825013400
Volume 1.685860534437E+22
Space diagonal 44412086.33364

Equilateral Triangle

Length = n
Perimeter 76923990
Area 2.8469624041734E+14
Altitude 22206043.16682

Triangular Pyramid

Length = n
Surface area 2.8469624041734E+14
Volume 1.986805693392E+21
Height 12087438.881095